magnet:?xt=urn:btih:e9793e679bfc54d2dd6fc7e494cd5aaf72783fc3&xt=urn:md5:55e73deb3604cf9d6319c9773a090ced&xl=5645940&dn=qtdoc-everywhere-src-5.12.7.tar.xz&as=https://download.qt.io/archive/qt/5.12/5.12.7/submodules/qtdoc-everywhere-src-5.12.7.tar.xz&tr=http://bt.qt-project.org:6969/announce